

#include <iostream>
using namespace std;
//using std::cout;
//using std::endl;

//int main()
//{
//
//	cout << 1 << endl;
//
//	return 0;
//}

class Date
{
public:
	Date(int year = 1900, int month = 1, int day = 1)
	{
		_year = year;
		_month = month;
		_day = day;
	}

	Date(const Date& d)
	{
		cout << "Date(const Date& d)" << endl;

		_year = d._year;
		_month = d._month;
		_day = d._day;
	}

	Date& operate = (const Date & d)
	{
		if (this != &d)
		{
			_year = d._year;
			_month = d._month;
			_day = d._day;
		}

		return *this;
	}

private:
	int _11year;
	int _month;
	int _day;
};

int main()
{


	return 0;
}